CN219263569U

CN219263569U - Anti-deformation copper aluminum connecting pipe

Info

Publication number: CN219263569U
Application number: CN202223613451.1U
Authority: CN
Inventors: 章忠富; 章雪燕
Original assignee: Xinchang Sanfu Refrigeration Equipment Co ltd
Current assignee: Xinchang Sanfu Refrigeration Equipment Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-06-27
Anticipated expiration: 2032-12-31

Abstract

The utility model discloses a deformation-preventing copper aluminum connecting pipe, which comprises a connecting pipe, wherein the lower ends of two sides of the connecting pipe are fixedly connected with connectors, the lower side of each connector is provided with a deformation-preventing mechanism, each deformation-preventing mechanism comprises a connecting sheet movably connected to the middle positions of two groups of first reinforcing ribs, the upper side of each connecting sheet is fixedly provided with two groups of upper connecting shaft blocks, the lower side of each connecting sheet is fixedly provided with two groups of lower connecting shaft blocks, the two groups of lower connecting shaft blocks are movably connected with a fixed shaft block, the lower ends of the fixed shaft blocks are fixedly provided with curved fixed rings, and the two sides of each curved fixed ring are respectively fixedly provided with fixed lugs. According to the anti-deformation copper aluminum connecting pipe, two groups of curved fixing rings are fixed around the outer ring of the joint of equipment, and when the connecting pipe shakes towards two sides, the two groups of connecting pieces are mutually pulled, so that a certain support is achieved, and the pressure of the connecting pipe shaking butt joint is relieved.

Description

Anti-deformation copper aluminum connecting pipe

Technical Field

The utility model relates to the technical field of copper aluminum connecting pipes, in particular to an anti-deformation copper aluminum connecting pipe.

Background

The copper aluminum material is used for connecting pipes, the application field is more, such as the use of a refrigerating pipe of an air conditioner, and the volume percentage of the cold air quantity released by the cold air end of the refrigerating pipe to the total quantity of the input compressed air is called the refrigerating coefficient of the refrigerating pipe. The needle valve is positioned at the hot gas release end of the refrigeration pipe to control the refrigeration coefficient; the use of refrigeration takeover in current refrigeration air conditioner is after being connected with equipment takeover, because the refrigeration pipe is the lamellar tube dress body, so hardness is general, and the pressure of interface department often is comparatively big, if the refrigeration pipe receives when rocking, connects the pressure of mouth, leads to deformation with it easily, receives the pressure influence of rocking for a long time, probably leads to splitting.

Disclosure of Invention

The utility model mainly aims to provide an anti-deformation copper aluminum connecting pipe which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a copper aluminium takeover of preapring for an unfavorable turn of events, includes the takeover, the equal fixedly connected with of both sides lower extreme of takeover connects, the downside position of connecting is provided with preapring for an unfavorable turn of events mechanism, preapring for an unfavorable turn of events mechanism includes the connection piece of swing joint in two sets of first strengthening rib intermediate positions, the upside of connection piece is fixed to be provided with two sets of upper connecting axle pieces, the downside of connection piece is fixed to be provided with two sets of lower connecting axle pieces, two sets of swing joint has the fixed axle piece on the lower connecting axle piece, the lower extreme of fixed axle piece is fixed to be provided with curved solid fixed ring, curved solid fixed ring's both sides are fixed respectively and are provided with the fixed ear, two sets of the screw hole has all been seted up to the inboard of fixed ear, curved solid fixed ring's inboard is provided with three sets of antislip strips.

Preferably, the connecting pipe can be made of copper or aluminum, the connecting piece is made of elastic metal sheet, and the upper connecting shaft block, the lower connecting shaft block and the connecting piece are integrally arranged.

Preferably, the fixed shaft block, the two groups of fixed lugs and the curved fixed ring are of an integrated structure, and the two groups of curved fixed rings are arranged in a mirror symmetry mode.

Preferably, the three groups of the anti-slip strips are uniformly arranged at the inner side of the curved fixing ring, and the anti-slip strips are made of anti-slip rubber.

Preferably, four groups of first reinforcing ribs are fixedly arranged below two sides of the connecting pipe, and six groups of second reinforcing ribs are fixedly connected to the outer side of the joint.

Preferably, the first reinforcing rib and the second reinforcing rib are respectively arranged on the connecting pipe and the second reinforcing rib in a surrounding mode.

Compared with the prior art, the utility model has the following beneficial effects:

1. the two groups of curved fixing rings are wound on the joint outer ring of the equipment, the two groups of connecting pieces are tightly pulled, the two groups of curved fixing rings are fixed together through the arrangement of the screw holes and the two groups of fixing lugs, when the connecting pipe shakes towards two sides, the two groups of connecting pieces are mutually pulled, so that certain support is achieved, the pressure of the connecting pipe shaking butt joint is relieved, the two groups of curved fixing rings are firmly positioned on the joint through the arrangement of the anti-slip strips, and the influence on the fixed two groups of curved fixing rings during shaking is reduced.

2. After the joint is connected with the equipment, the strength of the lower side of the connecting pipe and the joint is improved through the arrangement of four groups of first reinforcing ribs and six groups of second reinforcing ribs, and the joint is not easy to deform.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an anti-deformation copper aluminum adapter tube;

FIG. 2 is a schematic diagram of a deformation preventing mechanism of the copper aluminum adapter tube;

FIG. 3 is a schematic diagram showing a part of a deformation preventing mechanism of a copper aluminum adapter tube according to the present utility model;

fig. 4 is a schematic diagram showing a part of a deformation preventing mechanism of the copper-aluminum adapter tube.

In the figure: 1. connecting pipe; 2. a first reinforcing rib; 3. a joint; 4. an anti-deformation mechanism; 41. a connecting sheet; 42. an upper connecting shaft block; 43. a lower connecting shaft block; 44. a fixed shaft block; 45. a curved fixing ring; 46. a fixed ear; 47. screw holes; 48. an anti-slip strip; 5. and a second reinforcing rib.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, a deformation-preventing copper aluminum adapter tube comprises an adapter tube 1, wherein the lower ends of two sides of the adapter tube 1 are fixedly connected with a connector 3, the lower side of the connector 3 is provided with a deformation-preventing mechanism 4, the deformation-preventing mechanism 4 comprises a connecting sheet 41 movably connected to the middle positions of two groups of first reinforcing ribs 2, two groups of upper connecting shaft blocks 42 are fixedly arranged on the upper side of the connecting sheet 41, two groups of lower connecting shaft blocks 43 are fixedly arranged on the lower side of the connecting sheet 41, fixed shaft blocks 44 are movably connected to the two groups of lower connecting shaft blocks 43, the lower ends of the fixed shaft blocks 44 are fixedly provided with curved fixing rings 45, two sides of each curved fixing ring 45 are fixedly provided with fixing lugs 46, screw holes 47 are formed in the inner sides of the two groups of fixing lugs 46, and three groups of anti-skid strips 48 are fixedly arranged in the inner sides of the curved fixing rings 45.

In this embodiment, the connection tube 1 may be made of copper or aluminum, the connection piece 41 is made of an elastic metal sheet, the upper connection shaft block 42, the lower connection shaft block 43 and the connection piece 41 are integrally formed, the fixed shaft block 44, the two sets of fixing lugs 46 and the curved fixing ring 45 are integrally formed, the two sets of curved fixing rings 45 are arranged in a mirror symmetry manner, the three sets of anti-slip strips 48 are uniformly arranged at the inner side of the curved fixing ring 45, and the anti-slip strips 48 are made of anti-slip rubber.

Specifically, connect 3 and set up the installation back, with two sets of curved solid fixed ring 45 around the joint outer lane at equipment, the tight two sets of connection piece 41 of pulling, the setting of two sets of fixed lugs 46 of rethread screw cooperation, screw hole 47, fix two sets of curved solid fixed ring 45 together, when takeover 1 rocks to both sides, two sets of connection piece 41 pull each other to play certain support, alleviate take over 1 and rock the pressure of butt joint 3, through the setting of antislip strip 48, make the firm location of two sets of curved solid fixed ring 45 on the joint, reduce the influence to two sets of curved solid fixed ring 45 of fixed during rocking.

In this embodiment, four groups of first reinforcing ribs 2 are fixedly arranged below two sides of the connecting pipe 1, six groups of second reinforcing ribs 5 are fixedly connected to the outer side of the joint 3, and the first reinforcing ribs 2 and the second reinforcing ribs 5 are respectively arranged on the connecting pipe 1 and the second reinforcing ribs 5 in a surrounding mode.

Specifically, after the joint 3 is connected with the equipment, through the setting of four first strengthening ribs 2 of group and six second strengthening ribs 5 of group that set up, improve the intensity of taking over 1 downside and joint 3, be difficult for the deformation.

Working principle:

when the connector 3 is used, after the connector 3 is connected with equipment, the strength of the lower side of the connecting pipe 1 and the strength of the connector 3 are improved through the arrangement of the four first reinforcing ribs 2 and the six second reinforcing ribs 5, the connector 3 is not easy to deform, in addition, after the connector 3 is installed with the arrangement, the two groups of curved fixing rings 45 surround the outer ring of the connector of the equipment, the two groups of connecting pieces 41 are pulled tightly, the two groups of curved fixing rings 45 are fixed together through the arrangement of the two groups of fixing lugs 46 and the screw holes 47 matched with screws, when the connecting pipe 1 shakes towards two sides, the two groups of connecting pieces 41 are mutually pulled, so that certain support is achieved, the pressure of the connecting pipe 1 on the connector 3 is relieved, the two groups of curved fixing rings 45 are firmly positioned on the connector through the arrangement of the anti-slip strips 48, and the influence on the two groups of the fixed curved fixing rings 45 during shaking is reduced.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a copper aluminium takeover of preapring for an unfavorable turn of events, includes takeover (1), its characterized in that: the utility model discloses a flexible pipe joint, including connecting pipe (1), joint (3) are all fixedly connected with in both sides lower extreme of takeover (1), the downside position of joint (3) is provided with anti-deformation mechanism (4), anti-deformation mechanism (4) are including swing joint connection piece (41) at two sets of first strengthening ribs (2) intermediate positions, the upside of connection piece (41) is fixed to be provided with connecting axle piece (42) on two sets of, the downside of connection piece (41) is fixed to be provided with two sets of lower connecting axle piece (43), two sets of swing joint has fixed axle piece (44) on lower connecting axle piece (43), the lower extreme of fixed axle piece (44) is fixed to be provided with curved solid fixed ring (45), the both sides of curved solid fixed ring (45) are fixed respectively to be provided with fixed ear (46), and screw hole (47) have all been seted up to the inboard of solid fixed ring (45) of curved solid fixed inner side is provided with three sets of antislip strips (48).

2. The anti-deformation copper aluminum adapter tube according to claim 1, wherein: the connecting pipe (1) can be made of copper or aluminum, the connecting sheet (41) is an elastic metal sheet, and the upper connecting shaft block (42), the lower connecting shaft block (43) and the connecting sheet (41) are integrally arranged.

3. The anti-deformation copper aluminum adapter tube according to claim 1, wherein: the fixing shaft block (44), the two groups of fixing lugs (46) and the curved fixing rings (45) are of an integrated structure, and the two groups of curved fixing rings (45) are arranged in a mirror symmetry mode.

4. The anti-deformation copper aluminum adapter tube according to claim 1, wherein: the three groups of anti-slip strips (48) are uniformly arranged at the inner side of the curved fixing ring (45), and the anti-slip strips (48) are made of anti-slip rubber.

5. The anti-deformation copper aluminum adapter tube according to claim 1, wherein: four groups of first reinforcing ribs (2) are fixedly arranged below two sides of the connecting pipe (1), and six groups of second reinforcing ribs (5) are fixedly connected to the outer side of the joint (3).

6. The anti-deformation copper aluminum adapter tube according to claim 5, wherein: the first reinforcing rib (2) and the second reinforcing rib (5) are respectively arranged on the connecting pipe (1) and the second reinforcing rib (5) in a surrounding mode.